B29C 64/129
Characterised by the energy source therefor
Official title: characterised by the energy source therefor, e.g. by global irradiation combined with a mask
B29C64/129 (Characterised by the energy source therefor) appears on 1,940 US grants and 2,527 published applications in this corpus.
Search patents in B29C- Granted patents
- 1,940
- Published applications
- 2,527
- Assignees
- 783
- Inventors
- 3,813
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 7 | 0 |
| 1991 | 18 | 0 |
| 1992 | 26 | 0 |
| 1993 | 23 | 0 |
| 1994 | 10 | 0 |
| 1995 | 10 | 0 |
| 1996 | 28 | 0 |
| 1997 | 24 | 0 |
| 1998 | 26 | 0 |
| 1999 | 18 | 0 |
| 2000 | 21 | 0 |
| 2001 | 19 | 7 |
| 2002 | 10 | 16 |
| 2003 | 23 | 28 |
| 2004 | 15 | 37 |
| 2005 | 17 | 33 |
| 2006 | 25 | 26 |
| 2007 | 18 | 33 |
| 2008 | 7 | 24 |
| 2009 | 14 | 32 |
| 2010 | 21 | 18 |
| 2011 | 18 | 27 |
| 2012 | 19 | 26 |
| 2013 | 15 | 35 |
| 2014 | 27 | 40 |
| 2015 | 32 | 96 |
| 2016 | 44 | 139 |
| 2017 | 64 | 176 |
| 2018 | 102 | 254 |
| 2019 | 148 | 221 |
| 2020 | 160 | 246 |
| 2021 | 191 | 208 |
| 2022 | 181 | 221 |
| 2023 | 183 | 170 |
| 2024 | 161 | 182 |
| 2025 | 139 | 117 |
| 2026 | 73 | 115 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Polymeric microstructures and systems and methods for making same6 Oct 2026US 12,751,914 B2The Board of Trustees of the Leland Stanford Junior University
- Stereolithography apparatus equipped for detecting amount of resin, and method of operating same29 Sep 2026US 12,746,723 B2Planmeca Oy
- Optics in three-dimensional printing29 Sep 2026US 12,746,725 B2Velo3D, Inc.
- Stereolithography additive manufacturing of photoaligned liquid crystal elastomers22 Sep 2026US 12,741,412 B2Lawrence Livermore National Security, LLC
- Additive manufacturing on an application-specific substrate22 Sep 2026US 12,741,425 B2Intrepid Automation
- Manufacturing system configured to carry out a method for additively manufacturing a plurality of ophthalmic devices and such a method8 Oct 2026US 2026/0307328 A1Essilor International
- 3d printing composition for biomaterials8 Oct 2026US 2026/0308309 A1Tissium
- Polymeric Microstructures and Systems and Methods for Making Same1 Oct 2026US 2026/0294795 A1The Board of Trustees of the Leland Stanford Junior University
- Multiple-axis hybrid-manufacturing machine tool1 Oct 2026US 2026/0295940 A1AAS Holdings Ltd.
- An additive manufacturing apparatus24 Sep 2026US 2026/0284966 A1AXTRA3D Inc.
Most cited
By later US patents
- Apparatus for production of three-dimensional objects by stereolithography1,471US 4,575,330 AUVP, Inc. · 1986
- System and method for rapidly customizing design, manufacture and/or selection of biomedical devices614US 6,772,026 B2Therics, Inc. · 2004
- Continuous generative process for producing a three-dimensional object494US 7,892,474 B2Envisiontec GmbH · 2011
- Method of making a three dimensional object by stereolithography472US 5,130,064 A3D Systems, Inc. · 1992
- Method of and apparatus for production of three dimensional objects by stereolithography415US 5,236,637 A3D Systems, Inc. · 1993